AS64 series AC servo drive Function codes
-79-
P0.00
1
Data size
32bit
Data format
DEC
Modbus address
1000, 1001
CANopen address
0x2000, 0x00
P0.01
1
Encoder type
Setting range
Default
Unit
Applicable
mode
1–12
4*
1
-
P
S
T
In most cases, if P0.00 is set correctly, the system assigns a value to this parameter. You do not
need to set it. If an encoder disconnection fault is reported during power-on though the motor is
connected correctly, check whether the drive supports the encoder used by the motor. For details,
see section 1.1.3 "Drive naming". The servo motor code contains the encoder type. For details,
see section 1.2.2 "Motor naming".
The mapping between encoder types and settings of P0.01 is as follows:
Motor nameplate
encoder type
*
2
Setting
Meaning
3
3
17-bit single-turn absolute encoder
4
4
17-bit multiturn absolute encoder *
3
9
[10]
23
-bit multiturn absolute encoder *
3
-
Other
Reserved
*
1
The encoder type varies with the motor type.
*
2
See No. 8 in the table in section 1.2.2
"Motor naming" for encoder types.
*
3
If you use a multiturn encoder, change the battery only when the drive power is on, which
prevents the absolute position from being lost. The standard battery is 2000 mAh and the
replacement cycle is 1.5–2 years.
P0.01
1
Data size
16bit
Data format
DEC
Modbus address
1002, 1003
CANopen address
0x2001, 0x00
P0.02
1
Forward direction
of motor rotating *
1
Setting range
Default
Unit
Applicable
mode
0
–1
0
-
P
S
T
This parameter specifies the forward direction of motor rotating.
Setting
Meaning
[
0
]
The forward direction is counterclockwise.
1
The reverse direction is clockwise.
*
1
The direction definition assumes that you face the output shaft of the motor.
P0.02
1
Data size
16bit
Data format
DEC
Modbus address
1004, 1005
CANopen address
0x2002, 0x00
